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Microprocessor for controlling the speed and frequency of a motor shaft in a power tool 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02P-005/34
출원번호 US-0901353 (2001-07-09)
발명자 / 주소
  • Henderson, Jeffery L.
  • Moon, Hong
  • Wardrup, Mark
  • Reede, Ivan
출원인 / 주소
  • Tyco Electronics Corporation
인용정보 피인용 횟수 : 55  인용 특허 : 5

초록 ▼

A control system for driving a power tool is provided comprising a power source, a motor adapted to drive a shaft, a power switching unit interconnecting the power source and the motor, and a controller. The power switching unit applying a pulse width modulated (PWM) drive signal from the power sour

대표청구항 ▼

A control system for driving a power tool is provided comprising a power source, a motor adapted to drive a shaft, a power switching unit interconnecting the power source and the motor, and a controller. The power switching unit applying a pulse width modulated (PWM) drive signal from the power sour

이 특허에 인용된 특허 (5)

  1. Kevin L. Glasgow ; Robert M. Crisp, Automatic reverse motor controller.
    상세보기
  2. Reichard Jeffrey A. ; Lemcke Michael ; Uzumcu Ali I., Controller for variable speed motor.
    상세보기
  3. Gilmore Alan A., Electrical power tool having a motor control circuit for increasing the effective torque output of the power tool.
    상세보기
  4. Alan A. Gilmore, Electrical power tool having a motor control circuit for providing control over the torque output of the power tool.
    상세보기
  5. Mowry Michael R. ; Becker Thomas P., Low power indication circuit for lead acid battery pack.
    상세보기

이 특허를 인용한 특허 (55)

  1. Phillips,Alan; Jones,Julie L., Amperage control for protection of battery over current in power tools.
    상세보기
  2. Jaworek, Gary S.; Koch, Jr., Robert L.; Auld, Michael D.; Kimsey, John S.; Baber, Daniel L.; Leimbach, Richard L.; Ulrich, Daniel J., Articulatable surgical instruments with conductive pathways for signal communication.
    상세보기
  3. Shelton, IV, Frederick E.; Morgan, Jerome R.; Yates, David C.; Baxter, III, Chester O.; Beckman, Andrew T., Charging system that enables emergency resolutions for charging a battery.
    상세보기
  4. Harris, Jason L.; Shelton, IV, Frederick E.; Vendely, Michael J., Compressible adjuncts with bonding nodes.
    상세보기
  5. Jalbout, Bassam D.; Wong, Brian, Control of light intensity using pulses of a fixed duration and frequency.
    상세보기
  6. Cox, John D.; Gottesman, Tal, Control scheme to increase power output of a power tool using conduction band and advance angle.
    상세보기
  7. Brotto, Daniele C.; Forster, Michael K.; Leh, Jason K.; Lin, Wing W., Controlled power fade for battery power devices.
    상세보기
  8. Leimbach, Richard L.; Lytle, IV, Thomas W.; Sackett, Kevin D.; Overmyer, Mark D., Drive train control arrangements for modular surgical instruments.
    상세보기
  9. Deshpande,Uday S.; Gorti,Bhanuprasad V.; Waikar,Shailesh P.; Hilsher,William F., Electric sander and motor control therefor.
    상세보기
  10. Deshpande,Uday S.; Gorti,Bhanuprasad V.; Waikar,Shailesh P.; Hilsher,William F., Electric sander and motor control therefor.
    상세보기
  11. Forster, Michael K.; Velderman, Matthew, Electronic switching module for a power tool.
    상세보기
  12. Forster, Michael K.; Velderman, Matthew; Vanko, John C., Electronic switching module for a power tool.
    상세보기
  13. Velderman, Matthew; Forster, Michael K., Electronic switching module for a power tool.
    상세보기
  14. Velderman, Matthew; Forster, Michael K., Electronic switching module for a power tool.
    상세보기
  15. Velderman, Matthew; Forster, Michael K.; Marcinkowski, Robert, Electronic switching module for a power tool.
    상세보기
  16. Velderman, Matthew; Forster, Michael K.; Marcinkowski, Robert, Electronic switching module for a power tool.
    상세보기
  17. Leimbach, Richard L.; Shelton, IV, Frederick E.; Morgan, Jerome R.; Schellin, Emily A., End effector detection and firing rate modulation systems for surgical instruments.
    상세보기
  18. Shelton, IV, Frederick E.; Schmid, Katherine J.; Scheib, Charles J.; Aronhalt, Taylor W.; Swayze, Jeffrey S.; Contiliano, Joseph H.; Yang, Chunlin; Henderson, Cortney E.; Aldridge, Jeffrey L., End effector including an implantable arrangement.
    상세보기
  19. Shelton, IV, Frederick E., Implantable layer assemblies.
    상세보기
  20. Deshpande,Uday S.; Gorti,Bhanuprasad V.; Melvin,Jason R.; Rice,Gregory A.; Wikle,David; Waikar,Shailesh P.; Hilsher,William F., Low profile electric sander.
    상세보기
  21. Shelton, IV, Frederick E.; Morgan, Jerome R., Manipulatable surgical systems with selectively articulatable fastening device.
    상세보기
  22. Shelton, IV, Frederick E.; Overmyer, Mark D.; Yates, David C.; Harris, Jason L., Mechanisms for compensating for drivetrain failure in powered surgical instruments.
    상세보기
  23. Roehm, Heiko; Hirschburger, Wolfgang, Method and device for an overload detection in hand-guided power tools.
    상세보기
  24. Mueller, Thomas; Meiendres, Germar; Baxivanelis, Konstantin; Stempfhuber, Johannes, Method of controlling a motor of a battery-operated power tool.
    상세보기
  25. Jalbout, Bassam D.; Wong, Brian, Methods and systems for controlling electrical power to DC loads.
    상세보기
  26. Shelton, IV, Frederick E., Motor-driven surgical instrument.
    상세보기
  27. Shelton, IV, Frederick E.; Morgan, Jerome R.; Harris, Jason L.; Beckman, Andrew T.; Baxter, III, Chester O., Power adapter for a surgical instrument.
    상세보기
  28. Roepke,Stefan, Power control device of an electric tool, a method of power control of an electric tool and an electric tool provided with a power control device.
    상세보기
  29. Zimmermann, Thilo; Roehm, Heiko; Welke, Joerg; Saur, Dietmar, Power tool.
    상세보기
  30. Shelton, IV, Frederick E., Staple cartridges for forming staples having differing formed staple heights.
    상세보기
  31. Swayze, Jeffrey S.; Hueil, Joseph C.; Morgan, Jerome R.; Shelton, IV, Frederick E., Stapling assembly configured to produce different formed staple heights.
    상세보기
  32. Shelton, IV, Frederick E.; Harris, Jason L., Stapling end effector configured to compensate for an uneven gap between a first jaw and a second jaw.
    상세보기
  33. Schmid, Katherine J.; Morgan, Jerome R.; Korvick, Donna L.; Shelton, IV, Frederick E., Stapling system comprising an adjunct and a flowable adhesive.
    상세보기
  34. Shelton, IV, Frederick E.; Baxter, III, Chester O.; Aronhalt, Taylor W.; Young, Joseph E., Stapling system including an actuation system.
    상세보기
  35. Beckman, Andrew T.; Nalagatla, Anil K.; Hibner, John A.; Shelton, IV, Frederick E., Surgical apparatus configured to assess whether a performance parameter of the surgical apparatus is within an acceptable performance band.
    상세보기
  36. Beckman, Andrew T.; Nalagatla, Anil K.; Koch, Jr., Robert L.; Hibner, John A.; Shelton, IV, Frederick E., Surgical apparatus configured to track an end-of-life parameter.
    상세보기
  37. Shelton, IV, Frederick E., Surgical cutting and fastening instrument.
    상세보기
  38. Shelton, IV, Frederick E.; Swayze, Jeffrey S.; Baxter, III, Chester O., Surgical fastening apparatus with a rotary end effector drive shaft for selective engagement with a motorized drive system.
    상세보기
  39. Yates, David C.; Huitema, Thomas W.; Shelton, IV, Frederick E., Surgical instrument comprising a control system.
    상세보기
  40. Overmyer, Mark D.; Auld, Michael D.; Adams, Shane R.; Shelton, IV, Frederick E.; Harris, Jason L., Surgical instrument comprising a lockable battery housing.
    상세보기
  41. Leimbach, Richard L.; Beckman, Andrew T.; Schultz, Darwin L.; Adams, Shane R., Surgical instrument comprising a rotatable shaft.
    상세보기
  42. Kerr, Wendy A.; Lytle, IV, Thomas W.; Overmyer, Mark D.; Swensgard, Brett E.; Sackett, Kevin D.; Leimbach, Richard L.; Houser, Kevin L.; Morgan, Jerome R.; Shelton, IV, Frederick E., Surgical instrument system comprising lockable systems.
    상세보기
  43. Yates, David C.; Shelton, IV, Frederick E.; Giordano, James R., Surgical instrument system for evaluating tissue impedance.
    상세보기
  44. Shelton, IV, Frederick E.; Baxter, III, Chester O., Surgical instrument with an anvil that is selectively movable about a discrete non-movable axis relative to a staple cartridge.
    상세보기
  45. Hunter, Morgan R.; Schultz, Darwin L.; Worthington, Sarah A.; Shelton, IV, Frederick E.; Weaner, Lauren S.; Vendely, Michael J., Surgical instrument with articulating and axially translatable end effector.
    상세보기
  46. Hunter, Morgan R.; Schultz, Darwin L.; Dunki-Jacobs, Adam R.; Baxter, III, Chester O.; Swayze, Jeffrey S., Surgical instruments with tensioning arrangements for cable driven articulation systems.
    상세보기
  47. Adams, Shane R.; Yates, David C.; Shelton, IV, Frederick E.; Harris, Jason L., Surgical shaft assemblies with watertight housings.
    상세보기
  48. Harris, Jason L.; Morgan, Jerome R.; Zeiner, Mark S.; Shelton, IV, Frederick E., Surgical staple and driver arrangements for staple cartridges.
    상세보기
  49. Murray, Michael A.; Morgan, Jerome R.; Hess, Christopher J.; Weisenburgh, II, William B.; Zwolinski, Andrew M., Surgical staple cartridge.
    상세보기
  50. Overmyer, Mark D.; Yates, David C.; Shelton, IV, Frederick E.; Adams, Shane R.; Leimbach, Richard L., Surgical stapler having motor control based on an electrical parameter related to a motor current.
    상세보기
  51. Shelton, IV, Frederick E.; Setser, Michael E.; Weisenburgh, II, William B., Surgical stapling instrument with lockout features to prevent advancement of a firing assembly unless an unfired surgical staple cartridge is operably mounted in an end effector portion of the instrument.
    상세보기
  52. Shelton, IV, Frederick E.; Morgan, Jerome R., Surgical stapling instruments with rotatable staple deployment arrangements.
    상세보기
  53. Shelton, IV, Frederick E.; Harris, Jason L.; Yates, David C., System for controlling articulation forces.
    상세보기
  54. Shelton, IV, Frederick E.; Harris, Jason L.; Swensgard, Brett E.; Leimbach, Richard L.; Adams, Shane R.; Overmyer, Mark D., Time dependent evaluation of sensor data to determine stability, creep, and viscoelastic elements of measures.
    상세보기
  55. Jalbout, Bassam D.; Wong, Brian, Traction system for electrically powered vehicles.
    상세보기

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